'use strict';
const path = require('path');
const Address = require('../src/utils/url');

module.exports = {
  dev: {
    assetsSubDirectory: 'static',
    assetsPublicPath: '/',
    proxyTable: {
      '/Main': {
        target: Address.MAIN_ENV,  // 接口域名
        changeOrigin: true,  //是否跨域
        pathRewrite: {
          '^/Main': ''   //需要rewrite重写的,
        }
      },
      '/Deputy': {
        target: Address.DEPUTY_ENV,  // 接口域名
        changeOrigin: true,  //是否跨域
        pathRewrite: {
          '^/Deputy': ''   //需要rewrite重写的,
        }
      },
      '/Baidu': {
        target: Address.BAI_DU,  // 接口域名
        changeOrigin: true,  //是否跨域
        pathRewrite: {
          '^/Baidu': ''   //需要rewrite重写的,
        }
      },
    },

    // Various Dev Server settings
    host: 'localhost', // can be overwritten by process.env.HOST
    port: 9420, // can be overwritten by process.env.PORT, if port is in use, a free one will be determined
    autoOpenBrowser: true,
    errorOverlay: true,
    notifyOnErrors: true,
    poll: false, // https://webpack.js.org/configuration/dev-server/#devserver-watchoptions-

    /**
     * Source Maps
     */

    // https://webpack.js.org/configuration/devtool/#development
    devtool: 'cheap-module-eval-source-map',

    // If you have problems debugging vue-files in devtools,
    // set this to false - it *may* help
    // https://vue-loader.vuejs.org/en/options.html#cachebusting
    cacheBusting: true,

    cssSourceMap: true
  },
  build: {
    // Template for index.html
    index: path.resolve(__dirname, '../dist/index.html'),

    // Paths
    assetsRoot: path.resolve(__dirname, '../dist'),
    assetsSubDirectory: 'static',
    assetsPublicPath: './',//去掉点时,同时也要将build下utils中的(publicPath:'../../')去掉
    /**
     * Source Maps
     * map文件的作用在于：项目打包后，代码都是经过压缩加密的，
     * 如果运行时报错，输出的错误信息无法准确得知是哪里的代码报错。
     * 有了map就可以像未加密的代码一样，准确的输出是哪一行哪一列有错。
     */
    productionSourceMap: false,//打包时去掉map,默认是true,
    // https://webpack.js.org/configuration/devtool/#production
    devtool: '#source-map',

    // Gzip off by default as many popular static hosts such as
    // Surge or Netlify already gzip all static assets for you.
    // Before setting to `true`, make sure to:
    // npm install --save-dev compression-webpack-plugin
    productionGzip: false,
    productionGzipExtensions: ['js', 'css'],

    // Run the build command with an extra argument to
    // View the bundle analyzer report after build finishes:
    // `npm run build --report`
    // Set to `true` or `false` to always turn it on or off
    bundleAnalyzerReport: process.env.npm_config_report
  }
};
